Cboe BYX Exchange Rulemaking

The Bats BYX Exchange, Inc. has changed its name to Cboe BYX Exchange, Inc.. All filings by Cboe BYX Exchange will be posted to the Cboe BYX page. Filings filed with "Bats BYX" as part of the file number will be posted on the
Bats BYX Exchange page.

We encourage the public to submit comments on the following Cboe BYX Exchange (CboeBYX) filings during the comment period For detailed instructions, please read
How to Submit Comments. We strongly encourage you to send your comments electronically. They will be posted on this website.

Notice of Filing and Immediate Effectiveness of a Proposed Rule Change to Harmonize the Definition of Non-Professional User in its Fee Schedule with that of its AffiliatesComments due: February 13, 2018
Additional Materials:Exhibit 5

Notice of Filing and Immediate Effectiveness of a Proposed Rule Change to Harmonize the Definition of Non-Professional User in its Fee Schedule with that of its AffiliatesComments due: February 13, 2018
Additional Materials:Exhibit 5